Kusetsuyo Kanojo wa Toko ni Izanau

I'm suddenly living together with the older girl I used to have a crush on!? Even more, I'm starting to suspect that she's a slut!?

Naoto Kiyoshi is a young man who just entered university after failing his entrance exams one year before. When he was looking for a place to live in so that he could move to Tokyo, he found himself living...